Two homicide detectives are on a desperate hunt for a serial killer whose crimes are based on the “seven deadly sins” in this dark and haunting film that takes viewers from the tortured remains of one victim to the next. The seasoned Det. Sommerset researches each sin in an effort to get inside the killer’s mind, while his novice partner, Mills, scoffs at his efforts to unravel the case.

When a prostitute is found dead in a Los Angeles skyscraper occupied by a large Japanese corporation, detectives John Conner and Web Smith are called in to investigate. Although Conner has previous experience working in Japan, cultural differences make their progress difficult until a security disc showing the murder turns up. Close scrutiny proves the disc has been doctored, and the detectives realize they’re dealing with a cover-up as well.